/*******************************************************************************
 * Copyright 2014 United States Government as represented by the
 * Administrator of the National Aeronautics and Space Administration.
 * All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package gov.nasa.ensemble.common.functional;

import static fj.data.Option.*;
import fj.F;
import fj.data.Option;

public class Booleans2 {
	public static final F<String, Option<Boolean>> parseBoolean = new F<String, Option<Boolean>>() {
		@Override
		public Option<Boolean> f(final String str) {
			if ("true".equalsIgnoreCase(str))
				return some(true);
			if ("false".equalsIgnoreCase(str))
				return some(false);
			return none();
		}
	};
}
